16672317532163 has 8 divisors (see below), whose sum is σ = 16720019316000. Its totient is φ = 16624631812608.

The previous prime is 16672317532147. The next prime is 16672317532187. The reversal of 16672317532163 is 36123571327661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16672317532163 - 2⁴ = 16672317532147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16672317532063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935863 + ... + 6090336.

It is an arithmetic number, because the mean of its divisors is an integer number (2090002414500).

Almost surely, 2^{16672317532163} is an apocalyptic number.

16672317532163 is a deficient number, since it is larger than the sum of its proper divisors (47701783837).

16672317532163 is an equidigital number, since it uses as much as digits as its factorization.

16672317532163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8032141.

The product of its digits is 5715360, while the sum is 53.

The spelling of 16672317532163 in words is "sixteen trillion, six hundred seventy-two billion, three hundred seventeen million, five hundred thirty-two thousand, one hundred sixty-three".